1115674559984

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{839}}^1\times {\mathrm{159521}}^1$

素因数の和:160889

約数の個数: 40

約数和(自身を含む): 2168363403360

約数和(自身を除く): 1052688843376

約数列:

[1, 2, 4, 8, 16, 521, 839, 1042, 1678, 2084, 3356, 4168, 6712, 8336, 13424, 159521, 319042, 437119, 638084, 874238, 1276168, 1748476, 2552336, 3496952, 6993904, 83110441, 133838119, 166220882, 267676238, 332441764, 535352476, 664883528, 1070704952, 1329767056, 2141409904, 69729659999, 139459319998, 278918639996, 557837279992, 1115674559984]

約数ペア:

[(1, 1115674559984), (2, 557837279992), (4, 278918639996), (8, 139459319998), (16, 69729659999), (521, 2141409904), (839, 1329767056), (1042, 1070704952), (1678, 664883528), (2084, 535352476), (3356, 332441764), (4168, 267676238), (6712, 166220882), (8336, 133838119), (13424, 83110441), (159521, 6993904), (319042, 3496952), (437119, 2552336), (638084, 1748476), (874238, 1276168)]